In our small block experiment in randomised blocks, we examined the effect of 6 foliar treatments at 3 different nutrition levels in 2002 on meadow chernozem soil.
The experiment consisted of 3 blocks, which corresponded to 3 different nutrition levels. The first block was the control, the fertilization rate of the second block was 20 kg ha^-1 N, 40 kg ha^-1 P₂O₅, 120 kg ha^-1 K₂O, on the third block 40 kg ha^-1 N, 80 kg ha^-1 P₂O₅, 240 kg ha^-1 K₂O were applied. We applied magnesium and strobilurin active ingredient (Juwel, BAS 51200), in different combination and with different application dates.
We found that the foliar treatments with bioactive fungicides significantly influenced the yield and some quality parameters in this field experiment.